US3387841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and apparatus for cutting to length and folding webs, especially rubberized cord fabric webs for the manufacture of tires
Assignee: Continental AG
•
Filing: 1965-10-07
•
Granted: 1968-06-11
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Expires: 1985-10-07
Abstract
No abstract record available.
Inventors
- 👤 Menell Hans
- 👤 Nadler Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 01:33
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/38; B29D30/46; Y; Y10; Y10S; Y10S493/00; Y10S493/937; Y10T; Y10T83/00; Y10T83/748; Y10T83/7487
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1260031A
Cited
US1746119A
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US2742282A
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US2709080A
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US3089694A
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US3124348A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-11 | 1971-12-11 | 1972-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-11 | 1975-12-11 | 1976-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-11 | 1979-12-11 | 1980-06-11 | $7700.00 | Window Closed / Lapsed |